Science Study Guide 4-11-23

Question 1

A fever is a ___________ __________.

Answer 1

Nonspecific Defense

Question 2

Antibodies attacking bacteria is not an _______________ ____________.

Answer 2

Inflammatory Response

Question 3

______________ recognize foreign substances by their antigens.

Answer 3

Macrophages

Question 4

What cells produce antibodies?

Answer 4

B Cells

Question 5

Does a vaccine produce active or passive immunity?

Answer 5

Active Immunity

Question 6

Signals from your brain and spinal cord go to different parts of your body through _______ neurons.

Answer 6

Motor

Question 7

Synapses

Answer 7

A gap between an axon and dendrites.

Question 8

What is the pathway of a reflex arc?

Answer 8

Sensory Neuron, InterNeuron, Motor Neuron, and Response.

Question 9

Which structure of the eye bends light and focuses it?

Answer 9

The lens

Question 10

An infection in your semicircular canals can affect your ________.

Answer 10

Balance

Question 11

Sound waves can vibrate your _________.

Answer 11

Eardrum

Question 12

______ ____ are not the only structures responsible for your sense of taste.

Answer 12

Taste Buds

Question 13

Skin and Mucus are ___________ __________.

Answer 13

Nonspecific Defenses

Question 14

A fever is a ________ ________.

Answer 14

Nonspecific Defense

Question 15

Which are longer dendrites or axons?

Answer 15

Axons

Question 16

Which lasts longer active or passive immunity?

Answer 16

Active Immunity

Question 17

Cerebrum is often called _____ ______.

Answer 17

Gray Matter

Question 18

A reflex is an _____________ _________.

Answer 18

Involuntary Response

Question 19

__________ should be put in place to prevent concussions in sports.

Answer 19

Protection

Question 20

_______ receptors in the skin are sensitive to many types of stimuli.

Answer 20

Sensory

Question 21

Brain Stem

Answer 21

Simplified: It looks like a stalk at the bottom part of your brain that connects the rest of your brain to your spinal cord. Your brainstem sends signals from your brain to the rest of your body. It controls many subconscious body functions, like breathing and maintaining your heart rate along with consciousness, awareness, and movement.

Question 22

Cerebellum

Answer 22

Simplified: The portion of the brain in the back of the head between the cerebrum and the brain stem. The cerebellum controls balance for walking and standing, and other complex motor functions and Posture.

Question 23

Cerebrum

Answer 23

The cerebrum is the largest part of the brain. It controls conscious activities. It also receives signals coming from the ears and eyes. It also helps with reading, speaking, understanding language, and storing memories.

Question 24

Spinal Cord

Answer 24

It relays impulses between your brain and the rest of the body. Between the vertebrae are spinal nerves that branch off the spinal cord.

Question 25

Are you ready for the Test?

Answer 25

Yes or No in Maci’s case